48 lines
1.0 KiB
PHP
48 lines
1.0 KiB
PHP
<?php
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namespace Robo;
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use Robo\Common\BuilderAwareTrait;
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trait TaskAccessor
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{
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use BuilderAwareTrait;
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/**
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* Provides the collection builder with access to all of the
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* protected 'task' methods available on this object.
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*
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* @param string $fn
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* @param array $args
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*
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* @return null|\Robo\Collection\CollectionBuilder
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*/
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public function getBuiltTask($fn, $args)
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{
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if (preg_match('#^task[A-Z]#', $fn)) {
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return call_user_func_array([$this, $fn], $args);
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}
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}
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/**
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* Alternative access to instantiate. Use:
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*
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* $this->task(Foo::class, $a, $b);
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*
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* instead of:
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*
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* $this->taskFoo($a, $b);
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*
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* The later form is preferred.
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*
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* @return \Robo\Collection\CollectionBuilder
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*/
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protected function task()
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{
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$args = func_get_args();
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$name = array_shift($args);
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$collectionBuilder = $this->collectionBuilder();
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return $collectionBuilder->build($name, $args);
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}
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}
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